BlastRADIUS also affects eduMFA
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
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- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### Summary BlastRADIUS (see blastradius.fail for details) also affects eduMFA prior version 2.2.0, because the Message-Authenticator attributes were not checked. ### Details Website with the vulnerability information blastradius.fail The original vulnerability has been assigned CVE-2024-3596 Case in vince: https://kb.cert.org/vuls/id/456537 ### PoC There is no known proof-of-concept except for the attack shown in the paper from the researchers ### Impact An attacker can trigger an authentication flow with a RADIUS-backed token, intercept the RADIUS packet sent by eduMFA and modify the RADIUS server's answer, which would lead eduMFA to believe that the token is valid, even though the RADIUS servers answer was a reject.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | edumfa (PyPI) | before 2.2.0 | 2.2.0 | Patch available | GHSA-vhmj-5q9r-mm9g |
- edumfa (PyPI) Vendor— Affected before 2.2.0 Fixed in 2.2.0 Patch available GHSA-vhmj-5q9r-mm9g
Remediation
- Fix · GHSA-vhmj-5q9r-mm9g edumfa (PyPI) Fixed in 2.2.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-vhmj-5q9r-mm9g
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences